August 21, 2024
Michigan Department of Environment, Great Lakes, and Energy Public Hearing
have also submitted written comments providing additional background information.
So, MMA appreciates your work on these rules and the consideration of member feedback.
Ronda, you were very generous with your time, and we greatly appreciate it walking us
through the rules. Your efforts to draft fair and coherent rules have been greatly
appreciated and invaluable to the overall rulemaking process. It is imperative that
members can anticipate and plan for requirements well in advance. And after reviewing
the proposed amendments, I have a few comments to share.
So first, MMA applauds EGLE's creativity to update Rule 204 in the Part 111 rules and help
solve the longstanding problem associated with disposal of harmless chromium tanned
personal leather products by industry. These products are often and intended to be in
contact with human skin prior to disposal and are known to be harmless because they are
tanned and innocuous trivalent chromium compounds. EGLE's common sense approach
will provide needed and helpful relief to Michigan companies from the seemingly
intractable problem associated with unclear language in the chromium exclusion found in
federal hazardous waste regulations as it applies to these materials.
Second, MMA also thanks EGLE for moving to adopt the federal airbag exclusion in Rule
204. This rule will speed up the removal and proper disposal of defective airbags from
motor vehicles helping to save lives and prevent injury.
Finally, a proposed limit to onsite accumulation of hazardous waste to 6,000 kilograms for
very small quantity generators and small quantity generators experiencing episodic waste
generation events was added to the draft in Rule 316. On behalf of the regulated
community, MMA requests that you remove this draft, Michigan only requirement, from
both the draft rule and associated guidance. While the EPA allows states to write
hazardous waste management rules more stringent than federal requirements, it is
important to note that EPA does not impose a 6,000-kilogram accumulation limit on
VSQGs and SQGs conducting an episodic waste generation event per federal hazardous
waste management requirements for the VSQGs and SQGs, respectively.
The 6,000-kilogram accumulation limits are conditional requirements as opposed to
independent requirements, and as a result, can be waived by states for episodic
generation as they are in the federal episodic generation rule to MMA’s knowledge. EGLE
has not identified any episodic generation events that have occurred in Michigan where
lack of a 6,000-kilogram accumulation limit resulted in a spill of hazardous waste or other
emergency that may have otherwise been prevented with the accumulation limit in place.
A review of requirements in all 39 states that have adopted the episodic generation
provisions of the 2016 Generator Improvement Rule reveals that none of the other 38
states have fabricated a 6,000-kilogram accumulation limit for inclusion in their hazardous
waste episodic generation rules as EGLE has proposed. In fact, Ohio EPA guidance makes
clear that no accumulation limit during episodic generation is imposed on generators
through a Q & A, which poses the question, what if I accumulate large amounts of
hazardous waste onsite due to an episodic event? And answers that, if you complied with
all the conditions of the VSQG and SQG episodic event, then the quantity of the waste
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